What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to South Korea?

Air Canada is the most popular carrier operating from Cincinnati Cinci./N. Kentucky to South Korea

What airlines fly to South Korea?

Delta, Korean Air and American Airlines are the top three most popular airlines that fly to South Korea from Cincinnati according to our data. Delta is the first choice among our users, with 85% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 3 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea?

Prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea refresh daily.

How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea?

As of September 2026, there are 3 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea.

How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to South Korea?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$426 Cheap Flights from Cincinnati to South Korea in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cincinnati to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:36 am - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

21h 44m1 stop San Francisco

9:55 pm - 2:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

30h 05m1 stop Newark

$926Multiple Airlines

Sun, Nov 1 - Wed, Nov 18

9:36 am - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

21h 44m1 stop San Francisco

9:55 pm - 9:19 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

49h 24m2 stops Newark Atlanta Hartsfield-Jackson

$940Multiple Airlines

Sun, Nov 1 - Tue, Nov 17

9:36 am - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

21h 44m1 stop San Francisco

9:55 pm - 9:19 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

49h 24m2 stops Newark Atlanta Hartsfield-Jackson

$941Multiple Airlines

Sun, Nov 1 - Tue, Nov 17

9:36 am - 9:20 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

21h 44m1 stop San Francisco

9:55 pm - 2:00 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

30h 05m1 stop Newark

$943Multiple Airlines

Sun, Nov 1 - Wed, Nov 18

7:00 am - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

18h 30m1 stop Atlanta Hartsfield-Jackson

9:35 am - 1:36 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

18h 01m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Mon, Nov 2 - Wed, Nov 18

7:00 am - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

18h 30m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 12:37 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

20h 57m1 stop Atlanta Hartsfield-Jackson

$1,163Delta

Tue, Nov 3 - Tue, Nov 17

6:04 am - 4:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 46m1 stop Detroit Metropolitan Wayne County

9:35 am - 7:10 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

23h 35m1 stop Detroit Metropolitan Wayne County

$1,163Delta

Wed, Nov 4 - Mon, Nov 16

6:00 am - 3:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 30m1 stop Atlanta Hartsfield-Jackson

10:35 am - 1:52 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 17m1 stop Atlanta Hartsfield-Jackson

$1,417Korean Air

Tue, Jan 12 - Tue, Feb 2

6:45 am - 3:50 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 05m1 stop Minneapolis St Paul

9:35 am - 1:28 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

17h 53m1 stop Detroit Metropolitan Wayne County

$1,440Korean Air

Tue, Jan 12 - Tue, Feb 2

7:42 am - 4:45 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

19h 03m1 stop Dallas/Fort Worth

6:50 pm - 9:49 amICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

28h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$3,952American Airlines

Fri, Dec 18 - Wed, Dec 30

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Air Canada flights from Cincinnati to South Korea

Our best Air Canada deals on Cincinnati to South Korea flight tickets

Air Canada

Oct 19

CVG1:55 pmCincinnati Cinci./N. Kentucky

37h 10m

2 stops

ICN4:05 pmIncheon Intl

Oct 26

ICN7:10 pmIncheon Intl

35h 50m

1 stop

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,165

Air Canada

Oct 31

CVG6:40 pmCincinnati Cinci./N. Kentucky

57h 30m

2 stops

ICN5:10 pmIncheon Intl

Nov 19

ICN6:55 pmIncheon Intl

37h 05m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,179

Air Canada

Oct 14

CVG4:30 pmCincinnati Cinci./N. Kentucky

58h 35m

2 stops

ICN4:05 pmIncheon Intl

Oct 26

ICN5:55 pmIncheon Intl

37h 05m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,292

Asiana Airlines flights from Cincinnati to South Korea

Our best Asiana Airlines deals on Cincinnati to South Korea flight tickets

Asiana Airlines

Oct 6

CVG2:05 pmCincinnati Cinci./N. Kentucky

25h 15m

2 stops

ICN4:20 amIncheon Intl

Oct 27

ICN11:45 amIncheon Intl

21h 00m

1 stop

CVG7:45 pmCincinnati Cinci./N. Kentucky

$1,217

Asiana Airlines

Oct 31

CVG7:00 amCincinnati Cinci./N. Kentucky

20h 15m

1 stop

ICN4:15 pmIncheon Intl

Nov 19

ICN6:00 pmIncheon Intl

19h 42m

2 stops

CVG11:42 pmCincinnati Cinci./N. Kentucky

$1,262

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/1

9:36 am-9:20 pm

1 stop21h 44m

Incheon Intl

Wed 11/18

9:55 pm-2:00 pm

1 stop30h 05m

$926

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/1

9:36 am-9:20 pm

1 stop21h 44m

Incheon Intl

Tue 11/17

9:55 pm-9:19 am

2 stops49h 24m

$940

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/1

9:36 am-9:20 pm

1 stop21h 44m

Incheon Intl

Tue 11/17

9:55 pm-9:19 am

2 stops49h 24m

$941

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 11/1

9:36 am-9:20 pm

1 stop21h 44m

Incheon Intl

Wed 11/18

9:55 pm-2:00 pm

1 stop30h 05m

$943

Quickest round-trip

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 11/2

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Wed 11/18

9:35 am-1:36 pm

1 stop18h 01m

$1,163

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 11/3

7:00 am-3:30 pm

1 stop18h 30m

Incheon Intl

Tue 11/17

5:40 pm-12:37 am

1 stop20h 57m

$1,163

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 11/4

6:04 am-4:50 pm

1 stop20h 46m

Incheon Intl

Mon 11/16

9:35 am-7:10 pm

1 stop23h 35m

$1,163

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 1/12

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Tue 2/2

10:35 am-1:52 pm

1 stop17h 17m

$1,417

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 1/12

6:45 am-3:50 pm

1 stop19h 05m

Incheon Intl

Tue 2/2

9:35 am-1:28 pm

1 stop17h 53m

$1,440

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Fri 12/18

7:42 am-4:45 pm

1 stop19h 03m

Incheon Intl

Wed 12/30

6:50 pm-9:49 am

2 stops28h 59m

$3,952

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cincinnati to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,054.

Can stopping save me money on Cincinnati to South Korea flights?

You could potentially save up to 31% on your flight if you consider stops on a Cincinnati to South Korea flight.

Cheap Cincinnati to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to South Korea

Best Price Found	$426
Fastest flight time	20h 07m
Direct flights	None

The best one-way flight to South Korea from Cincinnati in the past 72 hours is $426. The best round-trip flight deal from Cincinnati to South Korea found on momondo in the last 72 hours is $926.

The fastest flight from Cincinnati to South Korea takes 20h 07m

There are no direct flights from Cincinnati to South Korea. There are no popular flight routes from Cincinnati to South Korea.

Search flight deals

Frequently asked questions about flying from Cincinnati to South Korea

When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea refresh daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea?
As of September 2026, there are 3 operators available to choose from for flights from Cincinnati Cinci./N. Kentucky Airport to South Korea.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to South Korea?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cincinnati to South Korea

Compare and see reviews for airlines that fly from Cincinnati to South Korea with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $912	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
Delta	PriceFrom $920	Free Cancellation	Rating 7.8 8,610 reviews	Search Delta flights
Korean Air	PriceFrom $1,082	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to South Korea?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to South Korea from Cincinnati.

Can I find flights from Cincinnati to South Korea with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Korea from Cincinnati with this policy.

How can momondo help me find flights from Cincinnati to South Korea?

momondo helps you find the best flight between Cincinnati and South Korea by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cincinnati to South Korea right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cincinnati to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Korea trip

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Popular cities in South Korea

Flights to Seoulfrom $503

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Flights to Daegufrom $1,014

Flights to Gwangjufrom $888

Flights to Jinjufrom $1,461

Flights to Ulsanfrom $1,972

Flights to Muan

Flights to Yeosu

Cheap flights from Cincinnati to South Korea from $426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to South Korea departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Cincinnati to South Korea

Our best Air Canada deals on Cincinnati to South Korea flight tickets

Asiana Airlines flights from Cincinnati to South Korea

Our best Asiana Airlines deals on Cincinnati to South Korea flight tickets

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How to get the cheapest flight ticket from Cincinnati to South Korea

What is the cheapest month to fly to South Korea?

Can stopping save me money on Cincinnati to South Korea flights?

What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to South Korea?

What airlines fly to South Korea?

Cheap Cincinnati to South Korea flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cincinnati to South Korea

Best airlines flying from Cincinnati to South Korea

Compare and see reviews for airlines that fly from Cincinnati to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Cincinnati flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

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Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year